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| author | Lennart Poettering <lennart@poettering.net> | 2022-08-17 11:32:38 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2022-08-19 12:53:04 +0200 |
| commit | 558d96240bea7d910144fa2cad1fe2f8061ffa74 (patch) | |
| tree | 38cf1c02d55236dfa3865d570818c9882671ad66 /src/fundamental/sha256.c | |
| parent | 00b4663813829ad3391d03383b82eee5d439de70 (diff) | |
| download | systemd-558d96240bea7d910144fa2cad1fe2f8061ffa74.tar.gz | |
sha256: add sha256_direct()/SHA256_DIRECT() helpers
Diffstat (limited to 'src/fundamental/sha256.c')
| -rw-r--r-- | src/fundamental/sha256.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/fundamental/sha256.c b/src/fundamental/sha256.c index 7ead5f169c..43ee996b6f 100644 --- a/src/fundamental/sha256.c +++ b/src/fundamental/sha256.c @@ -289,3 +289,10 @@ static void sha256_process_block(const void *buffer, size_t len, struct sha256_c ctx->H[6] = g; ctx->H[7] = h; } + +uint8_t* sha256_direct(const void *buffer, size_t sz, uint8_t result[static SHA256_DIGEST_SIZE]) { + struct sha256_ctx ctx; + sha256_init_ctx(&ctx); + sha256_process_bytes(buffer, sz, &ctx); + return sha256_finish_ctx(&ctx, result); +} |